CN216400244U

CN216400244U - Plastic mould convenient to dismantle

Info

Publication number: CN216400244U
Application number: CN202122258997.9U
Authority: CN
Inventors: 何衍忱; 苏东
Original assignee: Shenzhen Yuehe Precision Mould Co ltd
Current assignee: Shenzhen Yuehe Precision Mould Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-04-29
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a plastic mould convenient to disassemble, which comprises a mounting frame, a sprinkler head and a rotary table, wherein the sprinkler head is fixedly connected with the inner bottom wall of the mounting frame, the rotary table is rotatably connected with the top end of the inner part of the mounting frame, a mould groove is formed in the rotary table, a positioning groove is formed in the rotary table, a mould is arranged in the mould groove of the rotary table, positioning strips are fixedly connected to the front side and the rear side of the mould, the positioning strips are matched with the positioning groove of the rotary table, and limiting grooves are formed in the peripheral outer walls of the mould. Has the advantages that: according to the utility model, the mold is arranged in the rotary table, the mold is conveniently fixed through the fixing mechanism arranged in the rotary table, the installation and the disassembly are convenient and rapid, the mold can be rotated to the opening downward through the arrangement of the turnover mechanism on the installation frame, then the mold is cleaned through the water spraying of the water spraying head, the mold is not required to be disassembled, the cleaning is convenient, and the practicability is improved.

Description

Plastic mould convenient to dismantle

Technical Field

The utility model relates to the technical field of molds, in particular to a plastic mold convenient to disassemble.

Background

Various tools and products used in daily production and life are as large as a base and a machine body shell of a machine tool and as small as a screw, a button and shells of various household appliances, and have no close relation with a mould, a plastic mould is a short name of a combined mould for compression moulding, extrusion moulding, injection, blow moulding and low foaming moulding, and the coordination change of a mould convex mould, a mould concave mould and an auxiliary moulding system, a series of plastic moulds with different shapes and sizes can be processed, which is an industrial parent, the release of new products relates to plastics, when the existing plastic moulds are installed, bolts are usually used for fixing four corners of the plastic moulds, its installation is wasted time and energy with the dismantlement to use the bolt to dismantle and fix for a long time, can lead to the mould not hard up, it is unstable to fix, influences its use, in addition comparatively inconvenient when wasing the mould.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above problems and providing a plastic mold that is easy to disassemble.

The utility model realizes the purpose through the following technical scheme:

the utility model provides a convenient to dismantle type plastic mould, includes mounting bracket, sprinkler bead, revolving stage, diapire fixedly connected with in the mounting bracket the sprinkler bead, the inside top of mounting bracket is rotated and is connected with the revolving stage, the mould groove has been seted up on the revolving stage, be provided with the constant head tank on the revolving stage, the mould is installed to the mould inslot of revolving stage, the equal fixedly connected with location strip in both sides around the mould, the location strip with the constant head tank of revolving stage cooperatees, the spacing groove has all been seted up on the mould outer wall all around, the inside fixed establishment that is used for centre gripping mould that is provided with of revolving stage, the fixed establishment below is provided with and is used for the drive the actuating mechanism of fixed establishment activity, be provided with on the mounting bracket and be used for the drive revolving stage pivoted tilting mechanism.

Preferably, fixed establishment includes carousel, kicking block, lifter, connecting plate, gag lever post, spring, the revolving stage is inside to be provided with the carousel, the welding has four on the carousel outer wall the kicking block, be provided with four around the carousel the lifter, the lifter is kept away from the one end welding of carousel has the connecting plate, the welding of connecting plate top has the gag lever post, the gag lever post is kept away from the one end of connecting plate stretches into the mould inslot of revolving stage, the connecting plate with be provided with between the revolving stage inner wall the spring.

According to the arrangement, the turntable is utilized to drive the ejector block to rotate, so that the ejector block extrudes the extrusion rod, the die is installed in the turntable, and the limiting rod limits the die through the spring.

Preferably, the driving mechanism comprises a first rotating handle, a transmission rod, a driving bevel gear and a driven bevel gear, the front side of the rotating platform is connected with the transmission rod through a bearing, the first rotating handle is welded at the front end of the transmission rod, the rear end of the transmission rod is located inside the rotating platform and fixedly connected with the driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, and the driven bevel gear is fixedly connected to the bottom of the rotating platform through a rotating shaft.

According to the arrangement, the driving bevel gear drives the driven bevel gear to rotate by rotating the transmission rod through the rotating handle, so that the rotating disc rotates.

Preferably, actuating mechanism includes button, ejector pin, rack, straight-teeth gear, the revolving stage front side sliding connection has the ejector pin, the welding of ejector pin front end has the button, the ejector pin rear end is located inside and the fixedly connected with of revolving stage the rack, the rack toothing has the straight-teeth gear, the straight-teeth gear through pivot fixed connection in the carousel bottom.

According to the arrangement, the push rod is pressed through the button, so that the rack drives the straight gear to rotate, and the rotary table rotates.

Preferably, tilting mechanism includes fixed box, changes two, worm wheel, the welding of mounting bracket one side has fixed box, fixed box front side is connected with through the bearing the worm, the welding of worm front end has change two, the worm rear end is located inside and the meshing of fixed box have the worm wheel, the worm wheel through the pivot with revolving stage fixed connection.

According to the arrangement, the rotating handle II drives the worm to rotate, so that the worm wheel drives the rotating platform to rotate, the worm wheel and the worm can be self-locked, and the rotating platform is prevented from rotating randomly.

Has the advantages that: according to the utility model, the mold is arranged in the rotary table, the mold is conveniently fixed through the fixing mechanism arranged in the rotary table, the installation and the disassembly are convenient and rapid, the mold can be rotated to the opening downward through the arrangement of the turnover mechanism on the installation frame, then the mold is cleaned through the water spraying of the water spraying head, the mold is not required to be disassembled, the cleaning is convenient, and the practicability is improved.

Additional features of the utility model and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of a plastic mold of the present invention;

FIG. 2 is a front view of the internal structure of a plastic mold of the present invention;

FIG. 3 is a left side view of the internal structure of the turntable of the plastic mold easy to disassemble according to the present invention;

FIG. 4 is a top view of the internal structure of a plastic mold with easy disassembly according to the present invention;

FIG. 5 is a perspective view of a mold for a plastic mold of the present invention;

FIG. 6 is a left side view of the driving mechanism of the plastic mold of easy-to-disassemble type according to the embodiment 2 of the present invention.

The reference numerals are explained below: 1. a mounting frame; 2. a sprinkler head; 3. a turntable; 4. a mold; 401. a positioning bar; 402. a limiting groove; 5. a fixing mechanism; 501. a turntable; 502. a top block; 503. an extrusion stem; 504. a connecting plate; 505. a limiting rod; 506. a spring; 6. a drive mechanism; 601. turning a handle I; 602. a transmission rod; 603. a drive bevel gear; 604. a driven bevel gear; 605. a button; 606. a top rod; 607. a rack; 608. a spur gear; 7. a turnover mechanism; 701. a fixing box; 702. turning a handle II; 703. a worm; 704. a worm gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The utility model will be further described with reference to the accompanying drawings in which:

example 1

As shown in fig. 1-5, a convenient to dismantle type plastic mould, including mounting bracket 1, the sprinkler bead 2, the revolving stage 3, the bottom wall fixedly connected with sprinkler bead 2 in

mounting bracket

1, 1 inside tops of mounting bracket are rotated and are connected with revolving stage 3, the mould groove has been seted up on revolving stage 3, be provided with the constant head tank on the revolving stage 3, mould 4 is installed to the mould inslot of revolving stage 3, equal fixedly connected with location strip 401 in both sides around mould 4, location strip 401 cooperatees with the constant head tank of revolving stage 3, spacing groove 402 has all been seted up on the outer wall all around mould 4, the inside fixed establishment 5 that is used for centre gripping mould 4 that is provided with of revolving

stage

3, 5 below of fixed establishment is provided with the actuating mechanism 6 that is used for driving 5 activities of fixed establishment, be provided with on mounting bracket 1 and be used for driving 3 pivoted tilting mechanism 7 of revolving stage.

Preferably, the fixing mechanism 5 comprises a rotating disc 501, a top block 502, four extrusion rods 503, a connecting plate 504, a limiting rod 505 and a spring 506, the rotating disc 501 is arranged inside the rotating disc 3, the four top blocks 502 are welded on the outer wall of the rotating disc 501, the four extrusion rods 503 are arranged around the rotating disc 501, the connecting plate 504 is welded at one end of each extrusion rod 503 far away from the rotating disc 501, the limiting rod 505 is welded at the top of the connecting plate 504, one end of each limiting rod 505 far away from the connecting plate 504 extends into a mold groove of the rotating disc 3, the spring 506 is arranged between the connecting plate 504 and the inner wall of the rotating disc 3, the driving mechanism 6 comprises a rotating handle 601, a driving rod 602, a driving bevel gear 603 and a driven bevel gear 604, the front side of the rotating disc 3 is connected with the driving rod 602 through a bearing, the rotating handle 601 is welded at the front end of the driving rod 602, the rear end of the driving rod 602 is arranged inside the rotating disc 3 and fixedly connected with the driving bevel gear 603, the driving bevel gear 603 is engaged with the driven bevel gear 604, driven bevel gear 604 is through pivot fixed connection in carousel 501 bottom, tilting mechanism 7 includes fixed box 701, changes two 702, worm 703, worm wheel 704, and the welding of mounting bracket 1 one side has fixed box 701, and the fixed box 701 front side is connected with worm 703 through the bearing, and the welding of worm 703 front end has changes two 702, and the worm 703 rear end is located inside the fixed box 701 and has engaged with worm wheel 704, and worm wheel 704 is through pivot and revolving stage 3 fixed connection.

Example 2

As shown in fig. 6, embodiment 2 differs from embodiment 1 in that: the driving mechanism 6 comprises a button 605, a top rod 606, a rack 607 and a spur gear 608, the top rod 606 is connected to the front side of the rotary table 3 in a sliding manner, the button 605 is welded to the front end of the top rod 606, the rear end of the top rod 606 is located inside the rotary table 3 and fixedly connected with the rack 607, the rack 607 is meshed with the spur gear 608, and the spur gear 608 is fixedly connected to the bottom of the rotary table 501 through a rotating shaft.

The working principle is as follows: when the device is used, the transmission rod 602 is rotated through the rotating handle 601, the transmission rod 602 drives the driving bevel gear 603 to rotate, the driving bevel gear 603 drives the driven bevel gear 604 to rotate, the driven bevel gear 604 drives the rotating disc 501 to rotate, or the push rod 606 is pressed through the button 605, the push rod 606 drives the rack 607 to move, the rack 607 drives the spur gear 608 to rotate, the spur gear 608 drives the rotating disc 501 to rotate, the rotating disc 501 drives the ejector block 502 to rotate, the four extrusion rods 503 are extruded to the periphery by the ejector block 502, the extrusion rods 503 drive the connecting plate 504 and the limiting rod 505 to move to the periphery, the spring 506 is compressed, the limiting rod 505 moves to the inside of the rotating table 3 from the mold groove of the rotating table 3, then the positioning strip 401 on the mold 4 is inserted into the positioning groove on the rotating table 3, the mold 4 is installed in the mold groove of the rotating table 3, then the driving mechanism 6 is released, and the extrusion rods 503 move to the space between the ejector blocks 502 under the action of the spring 506, the limiting rod 505 is inserted into the limiting groove 402 of the mold 4, the mold 4 is fixed, when the mold 4 needs to be cleaned, the worm 703 is rotated by the rotating handle II 702, the worm 703 drives the worm wheel 704 to rotate, the worm wheel 704 drives the rotary table 3 to rotate, so that the opening of the mold 4 faces downwards, and then the water spray head 2 sprays water to clean the mold 4, and the use is simple and convenient.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a convenient to dismantle type plastic mould, includes mounting bracket (1), sprinkler bead (2), revolving stage (3), the bottom wall fixedly connected with in mounting bracket (1) sprinkler bead (2), the inside top of mounting bracket (1) is rotated and is connected with revolving stage (3), the mould groove has been seted up on revolving stage (3), be provided with constant head tank, its characterized in that on revolving stage (3): mould (4) are installed to the mould inslot of revolving stage (3), equal fixedly connected with location strip (401) in both sides around mould (4), location strip (401) with the constant head tank of revolving stage (3) cooperatees, spacing groove (402) have all been seted up on mould (4) outer wall all around, revolving stage (3) inside is provided with fixed establishment (5) that are used for centre gripping mould (4), fixed establishment (5) below is provided with and is used for the drive actuating mechanism (6) of fixed establishment (5) activity, be provided with on mounting bracket (1) and be used for the drive revolving stage (3) pivoted tilting mechanism (7).

2. The plastic mold easy to disassemble as claimed in claim 1, wherein: fixed establishment (5) are including carousel (501), kicking block (502), extrusion stem (503), connecting plate (504), gag lever post (505), spring (506), revolving stage (3) inside is provided with carousel (501), the welding has four on carousel (501) outer wall kicking block (502), be provided with four around carousel (501) extrusion stem (503), extrusion stem (503) are kept away from the one end welding of carousel (501) has connecting plate (504), the welding of connecting plate (504) top has gag lever post (505), gag lever post (505) are kept away from the one end of connecting plate (504) stretches into the mould inslot of revolving stage (3), connecting plate (504) with be provided with between revolving stage (3) the inner wall spring (506).

3. The plastic mold easy to disassemble as claimed in claim 2, wherein: the driving mechanism (6) comprises a rotating handle I (601), a transmission rod (602), a driving bevel gear (603) and a driven bevel gear (604), the front side of the rotating table (3) is connected with the transmission rod (602) through a bearing, the front end of the transmission rod (602) is welded with the rotating handle I (601), the rear end of the transmission rod (602) is located inside the rotating table (3) and fixedly connected with the driving bevel gear (603), the driving bevel gear (603) is meshed with the driven bevel gear (604), and the driven bevel gear (604) is fixedly connected with the bottom of the rotating table (501) through a rotating shaft.

4. The plastic mold easy to disassemble as claimed in claim 2, wherein: actuating mechanism (6) are including button (605), ejector pin (606), rack (607), straight-teeth gear (608), revolving stage (3) front side sliding connection has ejector pin (606), the welding of ejector pin (606) front end has button (605), ejector pin (606) rear end is located revolving stage (3) inside and fixedly connected with rack (607), rack (607) meshing has straight-teeth gear (608), straight-teeth gear (608) through pivot fixed connection in carousel (501) bottom.

5. The plastic mold easy to disassemble as claimed in claim 1, wherein: tilting mechanism (7) including fixed box (701), change two (702), worm (703), worm wheel (704), the welding of mounting bracket (1) one side has fixed box (701), fixed box (701) front side is connected with through the bearing worm (703), the welding of worm (703) front end has change two (702), worm (703) rear end is located fixed box (701) inside and meshing have worm wheel (704), worm wheel (704) through the pivot with revolving stage (3) fixed connection.